Explore topic-wise InterviewSolutions in Current Affairs.

ong>Answer:

Platelets, also called THROMBOCYTES (from GREEK θρόμβος, "clot" and κύτος, "cell"), are a component of blood whose function (along with the coagulation factors) is to react to bleeding from blood VESSEL injury by CLUMPING, thereby initiating a blood clot.

Function: Formation of blood CLOTS; prevention of bleeding

Latin: Thrombocytes

Explanation:

hope it helps you

by do not wasting it in useless thing

PUT the tap close while BRUSHING or shaving

bath with BUCKET not from shower.

ong>EXPLANATION:

Solution: (a) Amplitude - The maximum displacement of a wave on EITHER side of its mean position is CALLED Amplitude. (b) Frequency - Number of OSCILLATIONS made by a wave in one second is known as frequency. (c) Time period - Time taken to complete one vibration is called time period, i.e. from A to B.

When the SOIL is loosened, there are more air spaces created in the soil, hence helping the air to come into the GROUND easily and allowing the roots to BREATHE easily! :) The loose soil allows the roots to breathe easily even when they GO deep into the soil.

ong>Explanation:

ARTERIES VEINS

Functions

Involved in carrying oxygenated blood EXCEPT for pulmonary arteries Involved in carrying deoxygenated blood except for pulmonary veins

Walls

Consists of three distinct LAYERS, which are rigid, thicker and highly muscular. Consists of three distinct layers, which are thinner and less muscular.

Position

Located deep within the body. Peripherally located closer to the skin.

Appearance

Red in COLOUR. Blue in colour.

Transports

Carry blood away from the heart to various parts of the body. Carry blood towards the heart from the various parts of the body.

Rate of pressure

High pressure, as the blood flows by the pumping pressure of the heart. Low pressure, as the blood flows by the capillary ACTION of the veins.

Oxygen Level

Comparatively higher oxygen level. Comparatively low oxygen level.

Carbon dioxide Level

The level of carbon dioxide is low The level of carbon dioxide is high

The direction of Blood Flow

In the DOWNWARD direction from the heart to the body tissues. In the upward direction from the body tissues to the heart.

Lumen

Lumen is narrow. Lumen is wide.

Valves

Valves are absent Valves are present

Disorders

Arteries are at a greater risk of certain diseases like angina pectoris, atherosclerosis, etc. Veins are less susceptible to diseases such as varicose veins.

EXPLANATION:

YES do it yourself

ong>Answer:

B)

*multicellular organisms

*multicellular organisms

*unicellular organisms

*multicellular organisms

*unicellular organisms

*unicellular organisms

C)

1) THERMOSETTING PLASTICS- Good electrical insulator, HARD, brittle unless reinforced, resists chemicals well

THERMOPLASTICS- Upon heating, they are softened or melted, then shaped, formed, welded, and solidified when cooled.

2) METALS- They are ductile, Good CONDUCTOR of heat

NON METALS- They are non ductile, Bad conductor/Non conductor of heat.

3) USEFULL MICRO-ORGANISMS - These MICROORGANISMS helps in the production of several FOOD items, medicines, manufacturing and research.

HARMFUL MICRO-ORGANISMS - They cause several diseases in human beings, animals, and plants which can even lead to death. The harmful microorganisms not only damage the human body but also the food we eat.

I seriously didn't got your Question B

but I did what I can.

Hope it helped you!

Thanks...

ong>Answer:

Ceramic materials are special because of their properties. They typically possess high melting points, low electrical and thermal conductivity values, and high comprehensive strengths. Also they are generally hard and brittle with very good chemical and thermal stability. Ceramic materials can be categorized as traditional ceramics and advanced ceramics. Ceramic materials LIKE clay are categorized as traditional ceramics and normally they are made of clay, silica, and feldspar. As its name suggests, traditional ceramics are not supposed to meet rigid specific properties after their production, so cheap technologies are utilized for most of the production processes.

Traditional Ceramics

Ball clay, China clay, Feldspar, Silica, Dolomite, Talc, Calcite and Nepheline are the common materials used for most of the ceramic products. Each raw material contributes a certain PROPERTY such as dry strength, plasticity, shrinkage, etc. to the ceramic body. Therefore, by careful selection of materials, desired properties are acquired for the final output. Powder preparation is a MAJOR consideration in the ceramic industry. Surface area, particle size and DISTRIBUTION, particle shape, density, etc. each have their own effect on production. Powder has to be prepared to meet required particle size, particle shape, and other requirements for a particular industry. Milling is done to get the desired particle size. Unlike in the ,advanced ceramics industry the purity of ceramic powder is not an issue in traditional ceramics.

ong>Explanation:

this is the DEFINITION and all of you need anything ELSE

ong>Answer:

1.Name the acid present in the following:

(i) TOMATO (ii) Vinegar (iii) Tamarind

Answer. (i) Oxalic acid (ii) Acetic acid (iii) Tartaric acid

2.15 mL of water and 10 mL of sulphuric acid are to be mixed in a beaker

(i) State the method that should be followed with reason.

(ii)What is this process called?

Answer.

(i) The acid is to be ADDED slowly in water to PREVENT the mixture to be SPLASHED. The

reaction is highly exothermic, therefore, CONSTANT cooling should be done.

(ii)The process is called dilution.

ong>Answer:

1) The separation of visible light into its different COLORS is known as dispersion

2) The spot where your optic nerve connects to your retina has no light-sensitive cells, so you can't see anything there. That's your blind spot.

3) The first law of reflection states that the incident ray, the reflected ray, and the normal to the surface of the mirror, all lie in the same plane. The second law of reflection states that the angle of reflection is equal to the angle of incidence. Both angles are measured with RESPECT to the normal to the mirror.

4) Electrolysis is USED in industry for the production of many metals and non-metals (e.g., aluminium, magnesium, chlorine, and fluorine). Electrolysis is commonly employed for coating one metal with another. The METHOD of coating one metal with another using an electric current is called ELECTROPLATING.

er :- The law of reflection states that when a RAY of light reflects off a surface, the ANGLE of INCIDENCE is equal to the angle of reflection.

HOPE THIS HELPS YOU !!

ong>ANSWER:

also SHIKSHA worth video THUGS

1. B)2 ,8,8,2 is WRONG confrigation

ong>ANSWER:

SCIENCE is a subject

I hope my answer will help you

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netism is the force exerted by magnets when they attract or repel each other. Magnetism is CAUSED by the MOTION of electric charges.

Every substance is made up of tiny UNITS called atoms. Each atom has ELECTRONS, particles that carry electric charges. Spinning like tops, the electrons circle the nucleus, or core, of an atom. Their movement generates an electric current and causes each electron to act like a microscopic magnet.

9460730472580800 metre

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What is the QUESTION I didn't UNDERSTAND

B) SANDHYA COULD not contain herself.

ong>Explanation:

The WORLD CHESS Championship is played to determine the world champion in chess. The CURRENT world champion is MAGNUS Carlsen of Norway

fine PARTICLES of MATTER

ong>ANSWER : HOPEFULLY IT HELPS U

Explanation:

For PLANE MIRRORS, the object distance (is equal to the image distance. That is the image is the same distance behind the MIRROR as the object is in front of the mirror. If you STAND a distance of 2 meters from a plane mirror, you must look at a location 2 meters behind the mirror in order to view your image.

ong>Answer:

Smoking causes CANCER, heart DISEASE, stroke, lung diseases, diabetes, and CHRONIC obstructive pulmonary disease (COPD), which includes EMPHYSEMA and chronic bronchitis. Smoking also increases risk for tuberculosis, CERTAIN eye diseases, and problems of the immune system, including rheumatoid arthritis.

a) For a COLLISION occurring between object 1 and object 2 in an isolated system, the total momentum of the two objects before the collision is equal to the total momentum of the two objects after the collision. That is, the momentum lost by object 1 is equal to the momentum gained by object 2.

b) ★ CHARLES' Law :

It is a law stating that the volume of an ideal gas at constant PRESSURE is directly proportional to the absolute temperature.

★ Derivation :

according to law ,

V \propto TV∝T (Pressure is constant)

We know that, when proportionality is removed then a constant is added . (K is the constant)

V = KT

{\purple{\boxed{K = \frac{V}{T}}}}

K=

T

V

constant always remains same.

for 2 gases ,

1^{st}\: gas - volume = V_{1} , temperature = T_11

st

gas−volume=V

1

,temperature=T

1

2^{nd} \: gas - volume = V_{2} , temperature = T_22

nd

gas−volume=V

2

,temperature=T

2

K = \frac{V_1}{T_1}K=

T

1

V

1

K = \frac{V_2}{T_2}K=

T

2

V

2

{\pink{\boxed{\therefore \: \frac{V_1}{T_1} = \frac{V_2}{T_2}}}}

∴

T

1

V

1

=

T

2

V

2

hence , derived .

★ Additional INFORMATION :

Formula of Gay - lussac law -

{\pink{\boxed{\frac{P_1}{T_1} = \frac{P_2}{T_2} \: (Volume\: is \: constant)}}}

T

1

P

1

=

T

2

P

2

(Volumeisconstant)

Formula of Boyle's Law -

{\pink{\boxed{\frac{P_1}{d_1} = \frac{P_2}{d_2} \: (Temperature \: is \: constant)}}}

d

1

P

1

=

d

2

P

2

(Temperatureisconstant)

Ideal gas equation :

{\pink{\boxed{PV = nRT}}}

PV=nRT

P - pressure

V = volume

n = number of moles

T = temperature

R = Ideal gas constant

\left(R = 0.0821 \: \frac{L . atm}{mol.K}\right)(R=0.0821

mol.K

L.atm

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ong>ANSWER:

PCT is Proximal CONVOLUTED TUBULE

DCT is DISTAL Convoluted Tubule

wer⤵️

☞ The study of and knowledge about the PHYSICAL WORLD and natural laws

☞ One of the subjects into which science can be divided.

All the BEST :)

Fourier Transform Infrared Spectroscopy (FTIR)

are used to IDENTIFY DIFFERENT types of plastics.

ong>Answer:

Aquifer

Explanation:

An aquifer is an underground layer of water-bearing permeable rock, rock fractures or unconsolidated materials (gravel, sand, or SILT). Groundwater can be extracted USING a water well. The study of water flow in aquifers and the characterization of aquifers is CALLED hydrogeology.

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ong>Answer:

oh GOD BF GF ka chakkar chod do BRO nothing will happen from that

1)Amplitude

2)HERTZ (HZ)

3)1/100 of an HOUR, the frequency is 100 per hour.

ong>EXPLANATION:

Science is the pursuit and APPLICATION of knowledge and understanding of the natural and SOCIAL world following a SYSTEMATIC methodology BASED on evidence.

you can write in English PLEASE

ong>Explanation:

c) When STATE and national parties together form the government. (d) When several parties in a multiparty SYSTEM ... · या पानाचे भाषांतर करा

The stress state is a second order tensor since it is a QUANTITY ASSOCIATED with two directions. As a result, stress components have 2 subscripts. A surface traction is a first order tensor (i.e. vector) since it a quantity associated with only one direction. Vector components THEREFORE REQUIRE only 1 subscript.

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ong>Answer:

What are the DIFFERENT METHODS to conserve water resources?

Here are some ways in which we can do this:

Conserve TRADITIONAL water bodies.

Practice rain water HARVESTING.

Practice DRIP irrigation.

Recycle and reuse wastewater.

Teach water harvesting to farmers and the others.

Practice judicious water management.

ye dekho dear

your BIO

GOOD evening

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ong>Answer:

A terminal is the POINT at which a conductor from a COMPONENT, device or NETWORK COMES to an end. Terminal may also refer to an electrical connector at this endpoint, acting as the reusable interface to a conductor and creating a point where EXTERNAL circuits can be connected

ong>Answer:

the intellectual and PRACTICAL activity encompassing the SYSTEMATIC study of the structure and BEHAVIOUR of the physical and natural world through observation and experiment.

"the world of SCIENCE and technology"

1. Turmeric

2. China rose is a light pink colored solution which is extracted from the red flowers of China rose plant with water. Acid TURNS China rose indicator to magenta and bases turns it to green colour.

3. Red cabbage CONTAINS a water-soluble pigment called anthocyanin that changes color when it is mixed with an acid or a base.

4. a.) no colour CHANGE

b.) Red litmus paper turns blue in base & there is no

colour change when placed in acid.

c.) Blue litmus paper turns red in acid & there is no

colour change when placed in base.

ong>Answer:

ink hope it helps you MARK as BRAINLIST

IODINE

Why iodine has a largest SIZE among ,Br,I,I-,Cl.

you can WRITE in ENGLISH please

cell is PLACED in a HYPERTONIC solution, water will leave the cell, and the cell will SHRINK. In an ISOTONIC environment, there is no net water movement, so there is no change in the size of the cell. When a cell is placed in a HYPOTONIC environment, water will enter the cell, and the cell will swell.

ong>ANSWER:

Here's Your Answer

Explanation:

The RESPIRATORY system is lined with a mucous membrane that SECRETES mucus. The mucus traps smaller particles like pollen or smoke. Hairlike structures called CILIA line the mucous membrane and move the particles trapped in the mucus out of the nose.

D. please MAKE me BRAINLIST

Here's Your Answer

Explanation:

The DIGESTIVE process starts in your MOUTH when you CHEW.

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ong>Explanation:

science is the pursuit and the application of knowledge and understanding of the NATURAL and social WORLD following a SYSTEMATIC methodology based on evidence